baber/WOPTO huggingface dataset:
Patent CA-2990590-A1 (CA)
Inventor: CAO TONG
IPC: A61L27/60
Filed: 2016-06-21
Abstract: The disclosure relates to a method for the differentiation of stem cells to endothelial cells, vascular smooth muscle cells, fibroblasts and keratinocytes; their use in the production of a organotypic vascularized skin or mucosa model or composition; a method relating thereto; the use of the model or composition in the testing of pharmaceutical and/or cosmetic agents; and including therapeutic and cosmetic skin compositions developed or tested thereby.
Patent CA-2991629-A1 (CA)
Title: Articles en verre doues d'une performance au bris amelioree
Inventor: DEMARTINO STEVEN EDWARD
IPC: C03C21/00
Filed: 2016-07-22
Abstract: Des modes de réalisation selon la présente divulgation concernent un article en verre renforcé comportant une première surface et une seconde surface à l'opposé de la première définissant une épaisseur (t) inférieure à environ 1,1 mm, une couche de contrainte de compression s'étendant depuis la première surface sur une profondeur de compression (DOC) d'environ 0,1-t ou plus de façon que, lors du bris de l'article en verre, celui-ci se casse en une pluralité de fragments ayant un rapport d'aspect d'environ 5 ou moins. Dans certains modes de réalisation, l'article en verre présente une résistance à la flexion équibiaxiale d'environ 20 kgf ou plus, après avoir été abrasé à l'aide de particules SiC ayant une taille de grain de 90 à une pression de 25 psi pendant 5 secondes. Des dispositifs incorporant les articles en verre ci-décrits et des procédés pour les fabriquer sont en outre décrits.
Patent CA-2996171-A1 (CA)
Inventor: ABBOTT MICHAEL D
IPC: A41C5/00
Filed: 2016-09-02
Abstract: A torso garment, such as a brassiere (100) or brief, includes a body formed of inner (112) and outer (114) layers, the body including at least one torso band extending from a portion of the body, where the inner and outer layers overlap along a fold line (173) of the torso garment. The torso garment includes an elastomeric band (170) positioned between the inner and outer layers proximate the fold line.
Patent CA-2996351-A1 (CA)
Inventor: FRANCINI STEFANO
IPC: F02C9/18
Filed: 2016-09-05
Abstract: A compressed air energy storage system (1) is described, comprising a compressor (3) fluidly coupled to a compressed air reservoir (9) and an expansion train (10) comprising at least a first turbine (7). The system (1) further comprises an electric machine aggregate (5) configured: for converting electric power into mechanical power and driving the compressor (3) therewith during the energy storing mode; and for converting mechanical power produced by the expansion train (10) into electric power during the power production mode. A combustor (21) is configured for receiving fuel (F) and compressed air and producing combustion gas, and for supplying the combustion gas to the first turbine (7).
Patent CA-2997021-A1 (CA)
Inventor: LOBERG BARRIE A
IPC: G06T19/00
Filed: 2017-06-09
Abstract: A computer system for managing multiple distinct perspectives within a mixed-reality design environment loads a three-dimensional architectural model into memory. The three-dimensional architectural model is associated with a virtual coordinate system. The three-dimensional architectural model comprises at least one virtual object that is associated with an independently executable software object that comprises independent variables and functions that are specific to a particular architectural element that is represented by the at least one virtual object. The computer system associates the virtual coordinate system with a physical coordinate system within a real-world environment. The computer system transmits to each device of multiple different devices rendering information. The rendering information comprises three-dimensional image data for rendering the three-dimensional architectural model and coordinate information that maps the virtual coordinate system to the physical coordinate system.
Patent CA-3002510-A1 (CA)
Inventor: LOPEZ FERNANDEZ FRANCISCO
IPC: A47B43/02
Filed: 2016-11-24
Abstract: L'invention concerne un présentoir pliable optimisé, comprenant deux panneaux latéraux (1, 2) principaux se faisant face, un ensemble de traverses (3) formé par des panneaux rectangulaires étroits et allongés d'un matériau en feuille semi-flexible, ainsi que des moyens de fixation (11, 12, 13, 14) pour maintenir les traverses fixées à la surface externe du panneau latéral (1, 2) correspondant. Les traverses (3) ont leurs plans séparés par une certaine distance, de sorte qu'elles forment un losange articulé qui peut être fermé en diagonale depuis une position déployée vers une position repliée. En outre, le présentoir présente au moins un élément de rayonnage (15) situé entre les deux panneaux latéraux (1, 2) et reposant à plat sur les traverses (3) situées à une hauteur semblable, formant un ensemble rayonnage.
Patent CA-3003756-A1 (CA)
Title: Storing and retrieving data of a data cube
Inventor: PROCOPS ROY
IPC: G06F17/30
Filed: 2016-11-16
Abstract: Among other things, we describe a technique for storing data of a data cube in one or more flat files. We also describe a technique for processing a query to access data of a data cube. These techniques can be implemented in a number of ways, including as a method, system, and/or computer program product stored on a computer readable storage device. One of the techniques includes receiving a set of data records having at least two dimensions, generating a set of grouped data records ordered by cardinality, and generating and storing at least one flat file containing the set of grouped data records, wherein a particular data record of the grouped data records includes a primary key that can be used to identify data of the particular data record in response to a request.
Patent CA-3006435-A1 (CA)
Inventor: SEWELL FREDERIC D
IPC: C09K8/467
Filed: 2016-11-21
Abstract: Low profile diverters for, and the use of such diverters in, fracing operations to stimulate production of oil and gas are capable of seating against and temporarily sealing perforations, even when frac fluid is being pumped at high rates and pressures, or in horizontal or highly deviated well bores, where conventional ball sealers cannot be reliably used because of high flow rates and pressures.
Patent CA-3008208-A1 (CA)
Inventor: ZUBER GERARD
IPC: A61K31/465
Filed: 2016-12-08
Abstract: A nicotine powder inhaler (10) comprises a body extending between a mouthpiece portion (12) and a distal end portion (14), an airflow channel (15) extending between the mouthpiece portion and the distal end portion and a nicotine powder receptacle (20) disposed along the airflow channel, and a powder system disposed within the nicotine powder receptacle. The powder system includes a first plurality of particles having a particle size of about (10) micrometres or less and including nicotine and a second plurality of particles having a particle size of about 20 micrometres of greater and including flavour. The first plurality of particles comprise an amino acid or nicotine selected from the group consisting of nicotine pyruvate, nicotine mono-pyruvate, nicotine aspartate and nicotine lactate.
Patent CA-3009709-A1 (CA)
Inventor: MOTZ GREGORY
IPC: C12N5/0783
Filed: 2016-12-30
Abstract: L'invention concerne l'utilisation d'inhibiteurs de la LSD1 en rapport avec l'utilisation et la fabrication de cellules effectrices immunitaires (par exemple, des lymphocytes T, des cellules NK), par exemple modifiées pour exprimer un récepteur d'antigène chimérique (CAR), pour traiter un sujet souffrant d'une maladie, par exemple une maladie associée à l'expression d'un antigène tumoral.
Patent CA-3012655-A1 (CA)
Title: Intermittent infusion device
Inventor: BROWKA EDWARD
IPC: A61M5/178
Filed: 2017-01-24
Abstract: Systems and methods of micro-infusion of medical fluids are disclosed. Micro-infusion systems may include a pump, a patient interface, tubing between the pump and the interface, and a micro-infusion device along the tubing. A first portion of the tubing above the micro-infusion device is longer than a second portion of the tubing below the device. The micro-infusion device may include a chamber in-line with the tubing, a first valve between the chamber and the first portion of the tubing, a second valve between the chamber and the second portion of the tubing and a third valve between the chamber and a dump chamber. The second valve may be slidably disposed within the chamber. A medical fluid may be provided into the chamber that slides the second valve displacing another fluid in the chamber through the third valve into the dump chamber.
Patent CA-3013198-A1 (CA)
Inventor: SHIELS BRIAN P
IPC: D03D15/12
Filed: 2017-01-24
Abstract: A fabric for a thermal protective application includes: 5-40 weight % PBI-p fiber and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties, and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers.  The fabric for a thermal protective application includes:  5-40 weight % of a blend of PBI-p fiber and PBI-s fiber, and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers.
Patent CA-3013857-A1 (CA)
Inventor: CANOVAS VIDAL CARMEN
IPC: A61F2/16
Filed: 2017-02-09
Abstract: Apparatuses, systems and methods for providing improved intraocular lenses (IOLs), include features for reducing side effects, such as halos, glare and best focus shifts, in multifocal refractive lenses and extended depth of focus lenses. Exemplary ophthalmic lenses can include a continuous, power progressive aspheric surface based on two or more merged optical zones, the aspheric surface being defined by a single aspheric equation. Continuous power progressive intraocular lenses can mitigate optical side effects that typically result from abrupt optical steps. Aspheric power progressive and aspheric extended depth of focus lenses can be combined with diffractive lens profiles to further enhance visual performance while minimizing dysphotopsia effects. The combination can provide an increased depth of focus that is greater than an individual depth of focus of either the refractive profile or the diffractive profile.
Patent CA-3014730-A1 (CA)
Title: Secure portable encasement system
Inventor: McLean Hugh David Geoffrey
IPC: E05G1/08
Filed: 2017-02-10
Abstract: A system for providing securement of a plurality of secure portable encasements including one or more encasements each configured to engage, and subsequently disengage, inseparable interaction with a common docking unit; and one or more common docking units.
Patent CA-3015372-A1 (CA)
Title: Cardiac contractility neurostimulation systems and methods
Inventor: WALDHAUSER STEVEN L
IPC: A61N1/36
Filed: 2017-03-07
Abstract: A device includes a handle, an expandable structure including a plurality of splines extending from a proximal hub to a distal hub, a first electrode on a first spline of the plurality of splines, an outer tube extending from the handle to the proximal hub, and a shaft extending through the outer tube from the handle to the distal hub. The expandable structure has a collapsed state and a self-expanded state. The handle is configured to retract the shaft. Retracting the shaft may expand the expandable structure outward of the self-expanded state.
Patent CA-3016041-A1 (CA)
Title: Configurable in-feed for a food processing machine
Inventor: TORRENGA RYAN M
IPC: B26D7/06
Filed: 2017-11-27
Abstract: A food processing machine includes a first frame, a plurality of in-feed cartridges, and at least one motor. The plurality of in-feed cartridges are connected with the first frame in spaced-apart relation. Each in-feed cartridge includes a base member and a belt member moveably disposed around the base member. The at least one motor is connected with the belt members and configured to drive the belt members of the plurality of in-feed cartridges around their respective base members. The plurality of in-feed cartridges are disconnectable with the first frame and reconfigurable so that any number of the plurality of in-feed cartridges can be reconnected with the first frame in varying spaced-apart relation.
Patent CA-3016958-A1 (CA)
Inventor: CZAPLIK WALDEMAR
IPC: B01J8/22
Filed: 2017-03-08
Abstract: The invention relates to an improved method for preparing red iron oxide pigments in a Penniman process using nitrate (also called nitrate process or direct red process) as well as to devices for carrying out said method.
Patent CA-3017574-A1 (CA)
Title: Advanced wireless push button for accessible pedestrian system
Inventor: ALADAS MOTAZ
IPC: G08G1/0955
Filed: 2018-09-17
Abstract: A system for registering pedestrian signal requests comprising receivers configured to broadcast wireless messages, wherein a first field of a first receiver location information message is occupied by a first receiver angle code defined for a first receiver corresponding to a first crosswalk of a traffic intersection and a second field of the first receiver advertisement packet is occupied by a first special code corresponding to the first receiver. An advanced wireless push button is configured to enable a first button to identify any wireless message to be the first receiver message if the first receiver angle code is found in the first field. On activation of the first button the advanced wireless push button transmits the first receiver angle code and, on receipt of the first receiver angle code, first receiver registers a request for a pedestrian signal for the first crosswalk if a walk signal is found off.
Patent CA-3018001-A1 (CA)
Inventor: STONECIPHER RICK
IPC: B32B27/04
Filed: 2018-09-19
Abstract: There is described a panel comprising: a backing layer having a back face and a front face opposite to the back face, the backing layer being made of polyester resin; an intermediary layer attached to the backing layer; and a surface layer attached to the intermediary layer, the surface layer being made of acrylic modified isophthalic gelcoat.
Patent CA-3019564-A1 (CA)
Inventor: HELI BENTOLHODA
IPC: G01N33/569
Filed: 2018-10-02
Abstract: An assay device is provided for use in determining the presence of a target analyte in a sample. The assay device comprises a solid platform comprising a fibrous mat, the solid platform impregnated with a first FRET chromophore. An antibody-chromophore conjugate is immobilized on a surface of the solid platform, wherein the antibody-chromophore conjugate comprises an antibody affixed to a second FRET  chromophore.  The first FRET chromophore and the second FRET chromophore are selected to provide an energy transfer from one to another when located within a Förster distance with respect to each other, thereby forming a FRET donor-acceptor chromophore pair. In a further aspect, a method of detecting a target analyte in a sample is provided. In yet a further aspect, packaging sheet materials and packaging articles employing the assay device are provided.
Patent CA-3020951-A1 (CA)
Inventor: SRIMOHANARAJAH KIRUSHA
IPC: A61B34/20
Filed: 2018-10-16
Abstract: Il est décrit une méthode de mise à jour de lenregistrement dun patient pendant une procédure chirurgicale. La procédure chirurgicale utilise un système de navigation optique pour le suivi dun objet de référence de patient dans un espace du monde réel, et elle comprend lacquisition peropératoire dun premier ensemble de données dimage représentant une région dintérêt sur le patient pendant que le premier enregistrement est intact. La région dintérêt comprend au moins un point de repère anatomique. La méthode comprend les étapes suivantes : détecter que le premier enregistrement a été perdu; obtenir un deuxième ensemble de données dimage représentant la région dintérêt; identifier une transformation daprès les premier et deuxième ensembles de données dimage; et appliquer la transformation identifiée à des points de données du premier enregistrement afin dobtenir des points de données pour lenregistrement de patient mis à jour.
Patent CA-3022467-A1 (CA)
Inventor: MEULER ADAM J
IPC: B01L3/00
Filed: 2017-04-26
Abstract: L'invention concerne des articles, par exemple des réservoirs de liquide, comprenant une surface repoussant les liquides. La surface repoussant les liquides comprend une couche superficielle comprenant un matériau à base de silane ou de siloxane, la surface repoussant les liquides n'étant pas une surface imprégnée de lubrifiant. Dans un mode de réalisation, la surface repoussant les liquides (par exemple la couche) comprend un additif de silicone fondu et un composant à base de matériau polymère thermoplastique. Dans certains modes de réalisation, l'article (par exemple un réservoir de liquide) comprend un matériau polymère thermoplastique.
Patent CA-3024003-A1 (CA)
Title: Oxydes mixtes pour le clivage oxydatif de lipides a l'aide d'oxygene pour obtenir des acides mono- et dicarboxyliques
Inventor: ARESTA MICHELE
IPC: B01J23/00
Filed: 2017-05-24
Abstract: Il est décrit des oxydes mixtes de formule x(CeO2)y(Nb2O5), x variant de 0,2 à 10,0, y étant de 1,0 à 10,00, et comprenant des oxydes d'au moins un des métaux de Cu, La, K ou Bi. Il est également décrit des procédés de préparation, ainsi que l'utilisation de tels oxydes mixtes pour clivage catalytique d'acides gras, d'esters de méthyle d'acides gras, ou même de lipides selon certaines réalisations.
Patent CA-3024437-A1 (CA)
Inventor: SONG LIMIN
IPC: E21B47/12
Filed: 2018-11-16
Abstract: A method and system are described for communicating within a system, which may be along tubular members. The method includes constructing a communication network for a hydrocarbon system, which includes one or more wellbores accessing a subsurface region or a pipeline, and using the communication network in hydrocarbon operations, such as hydrocarbon exploration, hydrocarbon development, and/or hydrocarbon production.
Patent CA-3025362-A1 (CA)
Inventor: OLSON ERLEND
IPC: H04N5/225
Filed: 2017-05-31
Abstract: A system for digitizing gauges, lights and other human-readable machine gauges and functions and status without interfering with the operation of the machine or requiring reworking or interfering with the existing machine wiring, signaling, electrical or mechanical elements or operating modes, or adding new digitizing equipment to the machine.
Patent CA-3026425-A1 (CA)
Title: Modular mini building system for parking lots
Inventor: KONCZAK JEFFREY J
IPC: E04H1/12
Filed: 2018-12-04
Abstract: A small modular building system and method for establishing a small scale retail business in an existing parking lot. The building system includes three building modules sized to fit on two trailers, which when assembled form a building with a one-story main service area and an attached tower with a lower story bathroom and an upper story mechanicals/utility room above the bathroom. A further component of the system is a rigid carport arch dimensioned to fit in complementary fashion with one or more of the building modules onto the delivery trailer. A method is also disclosed for delivering, assembling, and installing the modules in an existing parking lot to form a functional, well-anchored building with minimal disruption to the parking lot.
Patent CA-3026744-A1 (CA)
Title: Oil sand thickener shear loop
Inventor: RENNARD DAVID C
IPC: B03B9/02
Filed: 2018-12-07
Abstract: A method comprises introducing oil sand tailings into a thickener; and effecting a shear loop comprising removing thickened tailings (TT) from the thickener, combining at least a portion of the TT with fluid fine tailings (FFT) to form a recycle stream, and recycling the recycle stream back into the thickener.
Patent CA-3031233-A1 (CA)
Title: Systeme multimedia et procede d'administration et de gestion a distance d'un terminal dans le systeme
Inventor: VINTON ROGER ALAN
IPC: H04L12/24
Filed: 2017-07-18
Abstract: La présente invention concerne un procédé pour l'administration et la gestion à distance d'un terminal dans un système multimédia, le procédé comprenant la réception, au niveau d'un appareil de gestion à distance, d'une identification unique du terminal, la sélection, au niveau de l'appareil à distance, d'un paramètre de fonctionnement de terminal relatif à l'identification unique, l'utilisation du paramètre de fonctionnement de terminal, la génération d'un profil pour le terminal conçu pour activer ou désactiver une ou plusieurs applications et/ou fonctions de terminal et la transmission du profil généré au terminal.
Patent CA-3032409-A1 (CA)
Inventor: FRASHER JAMES
IPC: H02J3/38
Filed: 2017-08-02
Abstract: L'invention concerne un procédé permettant de prédire des événements de tarification de la demande et prévoir des changements de prix à partir de données recueillies depuis un réseau distribué de systèmes de commande et de capteurs. Selon un mode de réalisation, le procédé utilise un réseau distribué de systèmes et de capteurs de manière à collecter et surveiller des données pouvant être utilisées de manière à prédire et anticiper des événements de demande de réseau électrique, notamment les coupures et restrictions. Au moyen d'une analyse en temps réel, des données telles que la tension, la fréquence, la puissance, la température provenant des systèmes distribués, et l'état d'un réseau électrique à un point d'agrégation de sous-charge spécifique (Sub-LAP) sont modélisées et déterminent la valeur de l'énergie stockée, la production d'énergie et la réduction de la consommation de charge avant les signaux du marché.
Patent CA-3033064-A1 (CA)
Inventor: PAN TINGRUI
IPC: C08J7/06
Filed: 2017-08-03
Abstract: Some polymeric devices, as described herein, can be made of a first layer and a second layer bonded together with one or more microfluidic channels defined internal to the device. The first layer and the second layer may each include a substrate and a polymer bonded to the substrate. The two layers may be bonded through a polymer network that interpenetrates the polymers in the first and second layers. This disclosure also describes methods of bonding together polymeric articles. The methods include diffusing polymerizable monomers and radical forming initiators into the surfaces of one or both of the polymers, putting the surfaces into contact, and initiating polymerization to create a polymer network that interpenetrates the polymers.
Patent CA-3035172-A1 (CA)
Title: Planning and real time optimization of electrode transmitter excitation
Inventor: GUNER BARIS
IPC: E21B47/022
Filed: 2016-09-28
Abstract: Planning and real time optimization of one or more modules of a downhole tool provide efficient and cost-effective deployment of a measurement system, for example, for a ranging tool.  Considerations of the environment and type of operation may be considered prior to the deployment of a downhole tool such that the downhole tool comprises modules that may be optimized. Certain modules may be activated for specific operations without having to extract the downhole tool as all modules necessary to perform the specific tasks for a given operation are included prior to deployment of the downhole tool. The one or more modules may be optimized in real time based, for example, on received measurements or previous survey results. The modularity of the downhole tool allows for flexibility in fine tuning the tool according to a varying formation environment and other parameters.